SAS SFF-8482 SAS29 + 15P SATA ruo SATA 7P Nwanyị 90-Degree Ebujuru chassis data USB n'oge opupu ihe ubi
Ngwa:
A na-eji eriri MINI SAS eme ihe na kọmpụta, ngwaọrụ nkesa na nnyefe data.
INTERFACE:
SAS SFF-8482 interface ọgwụgwụ: SFF-8482 bụ ike mbanye interface njikọ nkọwa akọwapụtara na SAS (Serial Attached SCSI) technology. Nke a interface nwere 29 atụdo na nwere ike mgbaama ike nnyefe na elu kwụsie ike. A na-eji ya eme ihe n'ọnọdụ dị elu nwere ihe nfefe data dị elu dị ka sistemụ nchekwa ọkwa ụlọ ọrụ na sava. Ntụtụ ndị a na-ahụ maka nnyefe data, ọkọnọ ike, na nnyefe nke akara njikwa ndị ọzọ.
15P SATA interface njedebe: N'ebe a, "15P" na-ezo aka na interface ike 15-pin. Igwe ike nke SATA draịva siri ike na-enwekarị pin 15 ma jiri ya nye nkwado ike maka draịva siri ike. Na mmekorita ya na interface SFF-8482, ọ nwere ike hụ na draịva siri ike SAS ma ọ bụ ngwaọrụ nwere oghere SAS nwetara ọkụ siri ike.
SATA 7P Nwanyị njedebe njedebe: Nke a bụ ọkọlọtọ SATA data interface. A na-eji ntụtụ asaa maka nnyefe data.
Njirimara ngwaahịa:
- Ọganihu bara ụba na ndakọrịta siri ike,
- Ọrụ nnyefe data dị elu,
- Ọdịdị pụrụ iche,
- Ihe nrụpụta dị elu
Nkọwa nkọwa ngwaahịa
Ogologo eriri USB
Agba uhie
Ụdị njikọ kwụ ọtọ
Ibu ngwaahịa
Dayameta waya
Ozi nkwakọ ngwaahịa
ngwugwu
Ọnụọgụ 1 Mbupu (ngwugwu)
Ibu
Nfefe dijitalụ kachasị na ọnụego
Nkọwa nkọwa ngwaahịa
Ozi akwụkwọ ikike
Nọmba akụkụ JD-DC090
Akwụkwọ ikike1 Afọ
AkụrụngwaSAS SFF-8482 SAS29 + 15P SATA ruo SATA 7P Nwanyị
Ụdị jaket
Onye na-eduzi eriri USB
Ihe nkwụnye ihe jikọrọ ọla edo
Njikọ(s)
Njikọ A SFF-8482 SAS29 + 15P SATA
Njikọ B SATA 7P Nwanyị
SAS SFF-8482 SAS29 + 15P SATA ruo SATA 7P Nwanyị USB
Efere ọla edo
Agba uhie
Nkọwapụta
1.SAS SFF-8482 SAS29 + 15P SATA ruo SATA 7P eriri nwanyị
2.Gold plated njikọ
3.Conductor: TC/BC (obere ọla kọpa)
4. Nyocha: 28/32AWG
5.Jaketị: Naịlọn ma ọ bụ tube
6. Ogologo: 0.5m / 0.8m ma ọ bụ ndị ọzọ. (nhọrọ)
7.Ihe niilena mkpesa RoHS
| Eletriki | |
| Usoro njikwa ogo | Arụ ọrụ dị ka ụkpụrụ & iwu na ISO9001 |
| Voltaji | DC300V |
| Nguzogide mkpuchi | 2M min |
| Kpọtụrụ Nguzogide | 3 ohm kacha |
| Okpomọkụ na-arụ ọrụ | -25C-80C |
| Ọnụego mbufe data |
Kedu njirimara nke eriri SAS na eriri SAS
SAS USB bụ ebe nchekwa nchekwa nke mgbasa ozi diski bụ ngwaọrụ kachasị mkpa, data na ozi niile kwesịrị ịchekwa na mgbasa ozi diski. A na-ekpebi ọsọ ọsọ nke data site na njikọ njikọ nke mgbasa ozi diski. N'oge gara aga, anyị na-echekwa data anyị mgbe niile site na SCSI ma ọ bụ SATA interfaces na draịvụ ike. Ọ bụ n'ihi mmepe ngwa ngwa nke teknụzụ SATA na uru dị iche iche na ọtụtụ ndị mmadụ ga-atụle ma ọ dị ụzọ isi jikọta ma SATA na SCSI, ka uru nke abụọ ahụ wee nwee ike ịme otu oge. N'okwu a, SAS apụtala. Enwere ike kewaa ngwaọrụ nchekwa netwọkụ n'ụzọ siri ike gaa n'ụdị atọ dị mkpa, ya bụ, etiti njedebe dị elu na nso nso (Nso-Line). Ngwa nchekwa dị elu bụ ọwa Fiber. N'ihi ọsọ mgbasa ozi ngwa ngwa nke ọwa Fiber, a na-etinye ọtụtụ ngwaọrụ nchekwa ihe nchekwa ngwa anya na nnukwu ikike nchekwa oge nke data isi ọkwa ọrụ. Ngwa nchekwa nke etiti bụ tumadi ngwaọrụ SCSI, yana o nwekwara ogologo akụkọ ihe mere eme, ejiri ya na nchekwa oke data nke ọkwa azụmahịa. Edebiri dị ka (SATA), a na-etinye ya na nnukwu nchekwa data na-adịghị mkpa ma ezubere iji teepu dochie ndabere data gara aga. Uru kachasị mma nke ngwaọrụ nchekwa Fiber Channel bụ nnyefe ngwa ngwa, mana ọ nwere ọnụ ahịa dị elu yana ọ siri ike ịnọgide na-enwe; Ngwaọrụ SCSI nwere ohere dị ngwa ngwa yana ọnụ ahịa ọkara, mana ọ dị ntakịrị obere ogologo, kaadị interface SCSI ọ bụla na-ejikọ ngwaọrụ 15 (otu ọwa) ma ọ bụ 30 (igwe abụọ). SATA bụ teknụzụ na-emepe emepe ngwa ngwa n'afọ ndị na-adịbeghị anya. Nnukwu uru ya bụ na ọ dị ọnụ ala, na ọsọ adịghị nwayọọ karịa SCSI interface. Site na mmepe nke teknụzụ, ọsọ ọgụgụ data SATA na-abịaru nso ma karịa SCSI interface. Na mgbakwunye, ka diski ike SATA na-adị ọnụ ala ma dị oke ọnụ, enwere ike iji ya jiri nwayọọ nwayọọ mee nkwado ndabere data. Ya mere, nchekwa ụlọ ọrụ ọdịnala n'ihi na-atụle arụmọrụ na nkwụsi ike, yana SCSI diski ike na ọwa fiber optic dị ka isi ihe nchekwa nchekwa, a na-ejikarị SATA maka data na-adịghị mkpa ma ọ bụ kọmputa nkeonwe, mana na ịrị elu nke teknụzụ SATA na akụrụngwa SATA. tozuru okè, a na-agbanwe ọnọdụ a, ọtụtụ ndị mmadụ malitere ịṅa ntị na SATA nke a ụzọ njikọ data nchekwa data.
